Sample Digestion and Combined Preconcentration Methods for the Determination of Ultra-Low Gold Levels in Rocks - Liu, Yan-hong; Wan, Bo; Xue, Ding-shuai (Molecules (Basel, Switzerland), 2019)
Keywords: Acids - chemistry; Chemical Precipitation; Chemistry, Inorganic - methods; Geologic Sediments - chemistry; geological samples; gold; Gold - analysis; Liquid Phase Microextraction; Mass spectrometry; Metals; Methods; preconcentration; Reagents; Review; sample preparation; Scientific imaging; gold; preconcentration; sample preparation; geological samples